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Through a point P (-2,0), tangerts PQ an...

Through a point `P (-2,0),` tangerts PQ and PR are drawn to the parabola `y^2 = 8x.` Two circles each passing through the focus of the parabola and one touching at Q and other at R are drawn. Which of the following point(s) with respect to the triangle PQR lie(s) on the radical axis of the two circles?

A

centroid

B

orthocentre

C

incentre

D

circumcentre

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
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